40891812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262127}}^1$

素因数の和:262147

約数の個数: 24

約数和(自身を含む): 102754176

約数和(自身を除く): 61862364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 262127, 524254, 786381, 1048508, 1572762, 3145524, 3407651, 6815302, 10222953, 13630604, 20445906, 40891812]

約数ペア:

[(1, 40891812), (2, 20445906), (3, 13630604), (4, 10222953), (6, 6815302), (12, 3407651), (13, 3145524), (26, 1572762), (39, 1048508), (52, 786381), (78, 524254), (156, 262127)]